Rubber Pin Box Replacement Spring #04 - 11,501 - 14,000 lbs GVWR
Restore smooth, quiet towing to your 5th wheel with the MORryde RPB707-004S #04 Rubber Pin Box Replacement Spring. This heavy-duty replacement spring is specifically designed for MORryde rubber pin boxes on trailers rated 11,501 - 14,000 lbs GVWR. When your pin box spring wears out, this genuine MORryde replacement restores the shock-absorbing performance that reduces chucking and provides a comfortable towing experience.
Genuine MORryde Replacement Spring for Mid-Weight Trailers
The rubber spring in your MORryde pin box is what provides the shock absorption that makes towing smooth and quiet. Over time, these springs can wear out, compress, or lose their effectiveness. This #04 replacement spring is engineered specifically for mid-weight 5th wheels (11,501 - 14,000 lbs GVWR), restoring your pin box to like-new performance and extending its service life.
Key Features & Benefits
- For 11,501 - 14,000 lbs GVWR: Designed for mid-weight 5th wheel trailers
- Genuine MORryde Part: OEM replacement spring
- Restores Performance: Returns pin box to like-new operation
- Reduces Chucking: Shock absorption minimizes movement and noise
- Heavy-Duty Construction: Built to handle weight and stress
- Easy Replacement: Direct replacement for worn springs
- Extends Pin Box Life: Maintains proper function and reduces wear
- MORryde Quality: Premium materials and engineering
Technical Specifications
- Part Number: RPB707-004S
- Spring Number: #04
- GVWR Rating: 11,501 - 14,000 lbs
- Type: Rubber pin box replacement spring
- Application: MORryde rubber pin boxes
- Weight: 0.0287 lbs (shipping weight)
When to Replace Your Pin Box Spring
Replace your pin box spring if you notice increased chucking or noise during towing, visible compression or damage to the spring, or if your pin box performance has degraded over time. Regular inspection and timely replacement of worn springs maintains optimal towing performance and prevents damage to other pin box components.
Installation & Compatibility
This #04 replacement spring is designed for MORryde rubber pin boxes on 5th wheel trailers rated 11,501 - 14,000 lbs GVWR. Verify your trailer's GVWR and current MORryde pin box model before ordering. Professional installation recommended to ensure proper spring installation and pin box reassembly.
Why Choose Genuine MORryde Replacement Parts?
MORryde is the industry leader in 5th wheel pin box technology. Using genuine MORryde replacement springs ensures you get the exact specifications, materials, and performance your pin box was designed for. Don't compromise your towing safety and comfort with inferior aftermarket parts.
Restore your pin box performance with genuine MORryde! Questions? Our AI Live Chat is here to help with expert product knowledge and guidance.
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